Real Time IGS PPP Performance Report 15-07-01 Prepared by BKG RTIGS Group The following table shows RMS values for North, East, Up, 2D and 3D displacements of real-time PPP tests when using a selection of orbit/clock correctors streams provided by Real Time (RT) IGS Analysis Centers (ACs). Tests are performed every day simultaneously for all streams in fully kinematic mode and for a set of globally distributed RTIGS sites. Each individual test lasts 60 minutes and is carried out with the BKG Ntrip Client (BNC). Presented RMS values are based on average displacements over the last 5 minutes of each test. Tests influenced by stream outages remain unconsidered. RMS of N/E/U 2D/3D displacements (m) from 60 min PPP tests: Source Correctors N-RMS E-RMS U-RMS 2D-RMS 3D-RMS n -------------------------------------------------------- BKG0 CLK10 0.10 0.16 0.27 0.18 0.33 13 BKG1 CLK11 0.13 0.09 0.16 0.16 0.23 8 CMB1 IGS01 0.07 0.19 0.21 0.21 0.30 20 CMB2 IGS02 0.13 0.22 0.28 0.26 0.38 20 CMB3 CLK35 0.13 0.21 0.22 0.25 0.33 20 CMB4 IGS03 0.23 0.33 0.87 0.40 0.96 16 CNES CLK91 0.12 0.15 0.12 0.19 0.22 20 DLR0 CLK20 0.35 0.22 0.51 0.41 0.65 5 DLR1 CLK21 0.21 0.41 0.65 0.46 0.79 7 ESA CLK51 0.22 0.10 0.12 0.24 0.27 21 GMV CLK80 0.17 0.40 0.46 0.43 0.63 6 NRCAN CLK22 0.12 0.16 0.19 0.20 0.28 20 WUHAN CLK16 0.09 0.28 0.30 0.30 0.42 15 Unconsidered PPP outliers, horizontal displacement threshold of 1.00 m exceeded: Source Site Time d-North d-East d-Up -------------------------------------------------- BKG0 RIO20 21:59:01.0 -1.12 0.12 0.21 BKG0 HOFN0 08:20:03.0 -0.95 0.90 -1.80 BKG1 RIO20 21:59:01.0 -1.08 0.17 0.18 CMB1 RIO20 21:59:01.0 -1.07 0.20 0.28 CMB2 RIO20 21:59:01.0 -1.10 0.20 0.24 CMB3 RIO20 21:59:01.0 -1.11 0.25 0.26 CMB4 RIO20 21:59:01.0 -1.04 0.19 0.19 CMB4 LPAL0 12:23:43.0 0.25 -0.99 -0.58 CMB4 CAS10 04:15:43.0 1.43 2.59 1.50 CMB4 MAC10 13:24:53.0 -1.36 -0.46 5.53 CMB4 DUND0 07:18:53.0 4.26 -3.45 82.20 CNES RIO20 21:59:01.0 -1.11 0.27 0.31 DLR0 CTWN0 05:17:23.0 -0.21 2.35 0.23 DLR0 LHAZ0 10:56:43.0 4.48 -23.96 -0.40 DLR0 CAS10 04:00:14.0 -1.30 0.25 0.64 DLR0 RIO20 21:59:03.0 -1.73 -0.29 -1.00 DLR0 PDEL0 17:49:38.0 -1.87 1.64 -1.05 DLR0 KIR00 09:21:23.0 -1.42 -0.17 1.18 DLR0 NKLG0 15:43:03.0 -0.73 -5.69 -1.47 DLR0 KOUG1 09:28:43.0 -0.29 2.81 1.93 DLR0 NICO0 15:00:38.0 0.68 1.36 -1.96 DLR0 DAV10 05:27:43.0 4.89 -8.36 2.10 DLR0 RECF0 19:43:43.0 3.17 4.42 -2.74 DLR0 ADIS0 01:07:28.0 0.04 12.46 3.05 DLR0 STR10 22:37:29.0 1.18 -24.05 34.94 DLR0 DUND0 07:19:23.0 16.48 -52.31 -39.47 DLR0 AUCK0 02:14:23.0 8.89 -18.37 53.41 DLR0 MAC10 13:25:23.0 -4.54 12.44 -60.51 DLR1 HOFN0 08:20:13.0 0.41 -1.20 -0.26 DLR1 POVE0 19:31:13.0 -0.41 -1.67 -0.36 DLR1 NKLG0 16:28:13.0 0.00 1.14 -0.50 DLR1 LPAL0 12:24:03.0 0.44 -1.19 -0.52 DLR1 MAC10 13:25:13.0 -0.81 -1.00 1.21 DLR1 BUCU0 03:15:13.0 0.58 -2.85 -1.66 DLR1 KIR00 09:21:13.0 -0.36 -1.06 1.92 DLR1 STR10 23:35:23.0 1.59 -4.29 1.96 DLR1 DUND0 07:19:13.0 129.10 -263.51 -206.55 DLR1 CAS10 04:16:13.0 -1.83 0.35 2.16 DLR1 LHAZ0 11:23:13.0 1.76 -0.67 -3.48 DLR1 AUCK0 02:14:13.0 15.11 -8.94 38.16 DLR1 RIO20 21:59:03.0 139.82 242.23 49.48 DLR1 ADIS0 01:08:33.0 -0.40 -2.17 5.29 GMV DUND0 07:19:28.0 7.22 9.68 26.77 NRCAN RIO20 21:59:01.0 -1.17 0.45 0.23 WUHAN STR10 23:35:32.0 0.52 2.74 -2.10 WUHAN DUND0 06:25:18.0 11.30 -10.06 25.63 WUHAN RIO20 21:59:03.0 139.77 242.73 50.01 WUHAN CAS10 03:40:14.0 1.97 -4.24 6.71 Contributing Sources: Acronym Stands for ------------------- BKG Federal Agency for Cartography and Geodesy, Germany CMB1 Single-Epoch GPS combination, by RETINA CMB2 Kalman Filter GPS combination, by BNC CMB3 Single-Epoch GPS combination, by BNC CMB4 Kalman Filter GPS+GLO combination, by BNC CNES Centre National d'Etudes Spatiales, France DLR Zentrum fuer Luft- und Raumfahrt, Germany ESA European Space Agency, Germany GFZ Geoforschungszentrum, Germany GMV Aerospace and Defense, Spain NRCAN Natural Resources, Canada WUHAN GNSS Research Center, China List of RTIGS reference stations used in today's total 89 hourly PPP tests: ADIS0, AUCK0, BUCU0, CAS10, CTWN0, DAV10, DUND0, HOFN0, KIR00, KOUG1, LHAZ0, LPAL0, MAC10, MAW10, NICO0, NKLG0, NURK0, PDEL0, POVE0, RECF0, REYK0, RIO20, STR10 See attachments or visit http://igs.bkg.bund.de/ntrip/ppp#Scene15 for a visualization of horizontal displacements. Values that exceed 25 cm are labeled there by corresponding site names. A 90 days time series showing the RMS of horizontal PPP displacements for GPS+GLO solutions after one hour convergence time is available from http://igs.bkg.bund.de/root_ftp/NTRIP/documentation/dailyRMS_GLONASS.png. Another 90 days time series showing the RMS of horizontal PPP displacements for IGS combination solutions after one hour convergence time is available from http://igs.bkg.bund.de/root_ftp/NTRIP/documentation/dailyRMS.png. This report is archived at ftp://igs.bkg.bund.de/NTRIP/ppp/performance.15-07-01. Axel Ruelke [axel.ruelke@bkg.bund.de] & [igs-ip@bkg.bund.de]